Montana

$109+ Cheap flights from Colorado to Montana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BZN
Jan 26 — Feb 21
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Cheap flight deals from Colorado to Montana

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Montana (USMT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$205
(United Airlines)

One-way from

$123
(Southwest)

Good round-trip deal

$234 or less

Good one-way deal

$129 or less
From Colorado to Montana
One-way flight from Colorado to Montana
Price to beat on a round-trip flight from Colorado to Montana.
Price to beat on a one-way flight from Colorado to Montana.

Find flight deals from Colorado to Montana

Cheapest flights from Colorado to Montana
Explore the most affordable flight options available from Colorado to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/131:53 pmDEN - MSO
Nonstop2h 19mUnited Airlines
Tue 2/185:20 pmMSO - DEN
Nonstop2h 11mUnited Airlines
Deal found 1/21$209
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/287:10 amDEN - MSO
1 stop4h 05mDelta
Wed 8/65:40 amMSO - DEN
1 stop3h 57mDelta
Deal found 1/20$229
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/298:20 pmDEN - BTM
Nonstop2h 04mUnited Airlines
Mon 3/3110:15 amBTM - DEN
Nonstop2h 05mUnited Airlines
Deal found 1/21$235
This Frontier deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/289:44 amDEN - MSO
Nonstop2h 13mFrontier
Mon 8/412:56 pmMSO - DEN
Nonstop2h 16mFrontier
Deal found 1/21$248
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:10 amDEN - WYS
1 stop3h 27mDelta
Tue 5/273:28 pmWYS - DEN
1 stop3h 42mDelta
Deal found 1/20$249
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/38:25 amDEN - HLN
1 stop4h 25mDelta
Sat 2/85:54 amHLN - DEN
1 stop5h 43mDelta
Deal found 1/20$249
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/177:15 pmDEN - BIL
Nonstop1h 38mUnited Airlines
Tue 2/182:46 pmBIL - DEN
Nonstop1h 41mUnited Airlines
Deal found 1/19$259
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/205:45 amDEN - BZN
1 stop6h 40mDelta
Wed 3/263:30 pmBZN - DEN
1 stop7h 48mDelta
Deal found 1/20$265
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/147:25 pmDEN - FCA
Nonstop2h 19mUnited Airlines
Mon 3/176:05 amFCA - DEN
Nonstop2h 19mUnited Airlines
Deal found 1/21$269
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/97:05 pmDEN - GTF
Nonstop2h 08mUnited Airlines
Mon 4/146:40 amGTF - DEN
Nonstop2h 10mUnited Airlines
Deal found 1/20$269
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2111:25 amDEN - COD
Nonstop1h 42mUnited Airlines
Tue 1/281:46 pmCOD - DEN
Nonstop1h 49mUnited Airlines
Deal found 1/20$273
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/15:40 amDEN - BIL
1 stop5h 20mDelta
Sat 3/85:20 amBIL - DEN
1 stop6h 17mDelta
Deal found 1/21$279

Find flights from Colorado to Montana within your budget

Customize your flight search to find flights from Colorado to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Thu 2/13

1:53 pm-4:12 pm

Nonstop2h 19m

Missoula Johnson-Bell Field

Tue 2/18

5:20 pm-7:31 pm

Nonstop2h 11m

$209

DenverMissoula

DEN - MSO

DENMSO

Denver Intl

Sat 2/15

4:15 pm-10:08 pm

1 stop5h 53m

Missoula Johnson-Bell Field

Thu 2/20

5:40 am-11:33 am

1 stop5h 53m

$229

DenverButte

DEN - BTM

DENBTM

Denver Intl

Sat 3/29

8:20 pm-10:24 pm

Nonstop2h 04m

Butte Silver Bow Co

Mon 3/31

10:15 am-12:20 pm

Nonstop2h 05m

$235

DenverWest Yellowstone

DEN - WYS

DENWYS

Denver Intl

Sat 5/24

7:10 am-10:37 am

1 stop3h 27m

West Yellowstone

Tue 5/27

3:28 pm-7:10 pm

1 stop3h 42m

$249

DenverHelena

DEN - HLN

DENHLN

Denver Intl

Mon 2/3

8:25 am-12:50 pm

1 stop4h 25m

Helena

Sat 2/8

5:54 am-11:37 am

1 stop5h 43m

$249

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Mon 2/17

7:15 pm-8:53 pm

Nonstop1h 38m

Billings Logan Intl

Tue 2/18

2:46 pm-4:27 pm

Nonstop1h 41m

$259

DenverBozeman

DEN - BZN

DENBZN

Denver Intl

Thu 3/20

5:45 am-12:25 pm

1 stop6h 40m

Bozeman Gallatin Field

Wed 3/26

3:30 pm-11:18 pm

1 stop7h 48m

$265

DenverKalispell

DEN - FCA

DENFCA

Denver Intl

Fri 3/14

7:25 pm-9:44 pm

Nonstop2h 19m

Kalispell Glacier Park

Mon 3/17

6:05 am-8:24 am

Nonstop2h 19m

$269

DenverGreat Falls

DEN - GTF

DENGTF

Denver Intl

Wed 4/9

7:05 pm-9:13 pm

Nonstop2h 08m

Great Falls

Tue 4/15

6:40 am-8:50 am

Nonstop2h 10m

$269

DenverBillings

DEN - BIL

DENBIL

Denver Intl

Sat 3/1

5:40 am-11:00 am

1 stop5h 20m

Billings Logan Intl

Sat 3/8

5:20 am-11:37 am

1 stop6h 17m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from Colorado to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Colorado to Montana

Get recent, data-driven insights about flights from Colorado to Montana including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Colorado to Montana?

Currently, October is the cheapest month in which you can book a flight from Colorado to Montana (average of $371). Flying from Colorado to Montana in June is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to MT?

Find hourly flight availability from Colorado to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Montana as you normally would.

Weekly flight availability from Colorado to Montana

Explore weekly flight availability from Colorado to Montana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from USCO to USMT are scheduled on a Monday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Montana by month

Plan your trip to Montana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

Plan your trip to Montana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with United Airlines, Alaska Airlines and Southwest from Colorado to Montana by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
3,201 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
8,985 reviews
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Colorado to Montana flight route?

  • What are the cheapest airlines to fly from Colorado to Montana one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $123. Alaska Airlines flights start at $132 while deals on Delta start at $133 one-way.

  • Can I find deals for flights from Colorado to Montana that include hotel bookings?

    Yes. In addition to deals on Colorado to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Montana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Montana.

  • Can I find deals for business class flights from Colorado to Montana?

    Yes. Cheapflights offers flight deals from Colorado to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Montana?

    Currently, October is the cheapest month in which you can book a flight from Colorado to Montana (average of $371). Flying from Colorado to Montana in June is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Colorado to Montana

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Colorado to Montana

Discover the top 4 airlines that operate flights from Colorado to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$118FlexibilityNo cancel feeOn-time62%
DeltaCheapest$156Average$332FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$182Average$452FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$263Average$340FlexibilityNo cancel feeOn-time63%
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